Residual voltage
                                        < 1.0VDC (load current 100mA, conductor 2m)
                                     
                                        Leakage current
                                        <0.01mA  No-load 
                                     
                                        Current consumption
                                        <10mA 
                                     
                                        Standard test object
                                        12*12*1(iron)
                                     
                                        Installation mode
                                        Unshielded
                                     
                                        classification
                                        FSCH series
                                     
                                        Response frequency
                                        5K/10KHZ 
                                     
                                        Product model
                                        FSCH1204-N 10KHZ
                                     
                                        Output mode
                                        NPN.NO/NPN.NC       PNP.NO/PNP.NC 
                                     
                                        Application scenarios
                                        High speed cam detection and mark detection
                                     
                                        Net weight
                                        About 68g / 73g
                                     
                                        Shell material
                                        Copper nickel plating / PBT
                                     
                                        Connection mode
                                        Φ 4x2m / 3-wires Φ 4 lead 150mm with M8 connector and M12 connector
                                     
                                        working voltage 
                                        12 ~ 24 VDC ± 10% pulsation (P-P) less than 10%
                                     
                                        Isolation resistance
                                        >20m Ω (between charging part and shell)
                                     
                                        Dielectric Strength 
                                        1000VAC 50 ~ 60Hz 1min (between charging part and shell)
                                     
                                        temperature drift 
                                        < 10% detection distance
                                     
                                        ambient temperature
                                        -25℃~70℃
                                     
                                        Output short circuit protection
                                        Yes
                                     
                                        Reverse connection protection of power supply
                                        Yes
                                     
                                        Repeatability accuracy
                                        < 1% detection distance